| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $132.59 | 6.688% | $141.4576 | $141.46 | $141.45 | $141.50 |
| Purchase #2 | $156.45 | 13.378% | $177.3799 | $177.38 | $177.40 | $177.40 |
| Purchase #3 | $170.96 | 9.695% | $187.5346 | $187.53 | $187.55 | $187.50 |
| Purchase #4 | $208.88 | 4.335% | $217.9349 | $217.93 | $217.95 | $217.90 |
| Purchase #5 | $57.75 | 6.709% | $61.6244 | $61.62 | $61.60 | $61.60 |
| Purchase #6 | $129.29 | 13.366% | $146.5709 | $146.57 | $146.55 | $146.60 |
| Purchase #7 | $123.99 | 11.839% | $138.6692 | $138.67 | $138.65 | $138.70 |
| 7 purchase totals = | $979.91 | $1,071.1715 | $1,071.16 | $1,071.15 | $1,071.20 | |